GeForce 8 series
GeForce 8 series
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GeForce 8 series

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GeForce 8 series

The GeForce 8 series is the eighth generation of Nvidia's GeForce line of graphics processing units. The third major GPU architecture developed by Nvidia, Tesla represents the company's first unified shader architecture.

All GeForce 8 Series products are based on Tesla.

As with many GPUs, it is important to note that the larger numbers these cards carry does not guarantee superior performance over previous generation cards with a lower number. For example, the GeForce 8300 and 8400 entry-level cards cannot be compared to the previous GeForce 7200 and 7300 cards due to their inferior performance. The same can be said for the high-end GeForce 8800 GTX card, which cannot be compared to the previous GeForce 7800 GTX card due to differences in performance.

Dual dual-link DVI support: Able to drive two flat-panel displays up to 2560×1600 resolution. Available on select GeForce 8800 and 8600 GPUs.

One dual-link DVI support: Able to drive one flat-panel display up to 2560×1600 resolution. Available on select GeForce 8500 GPUs and GeForce 8400 GS cards based on the G98.

One single-link DVI support: Able to drive one flat-panel display up to 1920×1200 resolution. Available on select GeForce 8400 GPUs. GeForce 8400 GS cards based on the G86 only support single-link DVI.

The GeForce 8 series supports 10-bit per channel display output, up from 8-bit on previous Nvidia cards. This potentially allows higher fidelity color representation and separation on capable displays. The GeForce 8 series, like its recent predecessors, also supports Scalable Link Interface (SLI) for multiple installed cards to act as one via an SLI Bridge, so long as they are of similar architecture.

NVIDIA's PureVideo HD video rendering technology is an improved version of the original PureVideo introduced with GeForce 6. It now includes GPU-based hardware acceleration for decoding HD movie formats, post-processing of HD video for enhanced images, and optional High-bandwidth Digital Content Protection (HDCP) support at the card level.

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